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  1. AppenderSkeleton.doAppend() has thrown a NullPointerException
    Log4j Implemented Over SLF4J
    1
    0
    3
  2. WriterAppender.subAppend() has thrown a NullPointerException
    Log4j Implemented Over SLF4J
    1
    0
    3

Your stack trace compared to the selected pattern

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java.lang.NullPointerException
4 matching frames hidden
    at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at rg.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
4 frames hidden

External results for this pattern (6)

  1. janasvia Google Groups4 months ago
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  2. bobmvia Google Groups4 months ago
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  3. Roanvia Google Groups5 months ago
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  4. dariovia Apache Bugzilla1 year ago
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  5. Yannivia Terracotta2 years ago
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